Ask question

Ask question

All categories

3 years ago

9

Ben is 6 feet tall. At a certain time of day, Ben's shadow appears on the ground to be 6 feet long. What is the angle of elevati

on of the sun at this time

1 answer:

nevsk [136]3 years ago

7 0

Step-by-step explanation:

let us consider the elevation of the sun is x

then

x=6×6

x=36

You might be interested in

3. Lines of symmetry divide figures into two equal parts.<br> True<br> False

Elan Coil [88]

Answer:

False

Step-by-step explanation:

You can have more than one line of symmetry to divide figures into more than two equal parts.

8 0

3 years ago

What is 1/100 of 650

marishachu [46]

This is easy young one it is 6.5 because you move the decimal place 2 places to the left when dividing by 100
<span />

5 0

3 years ago

Gabriel bought a purse that was on sale at 10% off. If she paid $59.95, including tax, and the sales tax rate was 6%, how much d

pochemuha

Answer:

final price:56.56

tax amount: 3.39

8 0

2 years ago

Which of the following sets of ordered pairs represents a function

Feliz [49]

Answer: A

Step-by-step explanation:

Each value of x maps onto only one value of y.

8 0

2 years ago

Find the coordinates of the point (a, b).

Leviafan [203]

Answer:

a = $\frac{1}{\sqrt{2} }$ and b = $\frac{\sqrt{2} }{2}$

Step-by-step explanation:

As we know, the radius of the unit circle is 1 unit (it is the hypotenuse in the right triangle, the blue line)

We use trigonometric formulas to find out a and b

Sin(45) = opposite side / hypotenuse

<=> Sin(45) = b / 1

<=> b= Sin(45)*1 = $\frac{\sqrt{2} }{2}$

Cos(45) = adjacent side / hypotenuse

<=> Cos(45) = a / 1

<=> a = Cos(45)*1 = $\frac{1}{\sqrt{2} }$

So: a = $\frac{1}{\sqrt{2} }$ and b = $\frac{\sqrt{2} }{2}$

5 0

3 years ago